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Simultaneous Colorings of Plane Graphs

Edited by: Hong Cheng Date: 2013-10-21   Hits: 5126

题目: Simultaneous Colorings of Plane Graphs
报告人:王维凡教授(浙江师范大学)
时间:2013年11月8日上午10:00-11:00
地点:工商管理楼二楼报告厅
 
摘要:
Given a plane graph $G=(V,E,F)$, we can define the vertex coloring for $V$, the edge coloring for $E$, the face coloring for $F$, the total coloring for $V\cup E$, the coupled coloring for $V\cup F$, the edge-face coloring for $E\cup F$, and the entire coloring $V\cup E \cup F$, such that related adjacent or incident elements   have different colors. In this talk we shall give a survey on these colorings and list colorings of plane graphs. Some recent results and open problems about this direction are mentioned.
 
 
联系人:冯涛老师

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